Ask question

Ask question

All categories

3 years ago

13

What figure is a dilation of Figure A by a factor of 12 ?

1 answer:

avanturin [10]3 years ago

6 0

Answer:

Choose the figure with side lengths 0.5, 1, 2 and 2.5

Step-by-step explanation:

Similar figures are figures which have the same shape but not the same size. This means their angle measures are equal but their side lengths are not instead they are proportional. They are related by a scale factor. To find the new side lengths of the figure multiply the original side lengths by 1/2.

The sides are 1, 2, 4, and 5.

They become:

1*1/2 = 0.5

2*1/2 = 1

4*1/2 = 2

5*1/2 = 2.5

Choose the figure with these distances.

You might be interested in

The table shows the value of an account x years after the account was opened. Based on the exponential regression model, which i

lana66690 [7]

Answer:

Correct choice is B

Step-by-step explanation:

The exponential regression model can be written as exponential function

$y=a\cdot b^x.$

Then

$5,000=a\cdot b^0=a,\\ \\5,510=a\cdot b^2\Rightarrow 5,510=5,000\cdot b^2,\\ \\b^2=\dfrac{5,510}{5,000}=\dfrac{551}{500}\Rightarrow b\approx 1.05.$

Thus,

$y=5,000\cdot (1.05)^x.$

When $x=12,$ you get

$y(12)=5,000\cdot (1.05)^{12}\approx \$8,980.$

6 0

3 years ago

Read 2 more answers

Miguel’s teacher asked him to color 4/8 of his grid. He must use 3 colors: red, blue, and green. There must be more green sectio

wolverine [178]

Color 2/8 of grid in green, 1/8 grid in red and 1/8 grid in blue

7 0

3 years ago

Carla purchases 4 books for $10.Amy purchased 9 books.How much did Amy spend if her books cost the same as Karla's?

Kipish [7]

Amy would have spent $22.5 on her books (assuming you meant $10 total, not $10 per book)

7 0

3 years ago

If f(x) and g(x)=x, determine the value(s) of x that satisfy the f(x)=g(x).

lions [1.4K]

Answer: All values make a true statement.

Step-by-step explanation: Since f(x) and g(x)=x, f(x)=g(x) can also be written as x=x. That is a true statement so all values of x works.

Hope this helps!

3 0

2 years ago

X - 5 = 20 <br> x= <br><br> I need to know what the x equals

Monica [59]

Answer:

x = 25

Step-by-step explanation:

Given

x - 5 = 20 ( isolate x by adding 5 to both sides )

x = 25

5 0

2 years ago

Read 2 more answers